71977204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{7247}}^1$

素因数の和:7455

約数の個数: 24

約数和(自身を含む): 136378368

約数和(自身を除く): 64401164

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 7247, 9932, 14494, 28988, 94211, 188422, 376844, 1384177, 2768354, 5536708, 17994301, 35988602, 71977204]

約数ペア:

[(1, 71977204), (2, 35988602), (4, 17994301), (13, 5536708), (26, 2768354), (52, 1384177), (191, 376844), (382, 188422), (764, 94211), (2483, 28988), (4966, 14494), (7247, 9932)]